LM2902(1998) 데이터 시트보기 (PDF) - STMicroelectronics
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LM2902 Datasheet PDF : 14 Pages
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INPUT BIAS CURRENT
ve rsus AMBIENT TEMPERATURE
IB (nA) 24
21
18
15
12
9
6
3
0
-55-35-15 5 25 45 65 85 105 125
AMBIENT TEMPERATURE ( C)
INPUT VOLTAGE RANGE
15
10
NØga tive
5
P os itive
0
5
10
15
P OWER SUP PLY VOLTAGE (–V)
GAIN BANDWIDTH P RODUCT
GBP (mhz)
1 .3 5
1.30
1.25
1.2
1.15
1.1
1.05
1
-95
-9
-55-35-15 5 25 45 65 85 105 125
AMBIENT TEMPERATURE ( C)
LM2902
CURRENT LIMITING (Note 1)
90
80
-
IO
70
60
+
50
40
30
20
10
0
-55 -35 -15 5 25 45 65 85 105 125
TEMP ERATURE ( C)
S UP P LY CURRENT
4
VCC
mA
ID
3
-
2
+
Tam b = 0 C to +125 C
1
Tamb = -55 C
0
10
20
30
POS ITIVE S UPP LY VOLTAGE (V)
COMMON MODE REJECTION RATIO
120
100
80
60
40
20
0
100
100Ω
+ 7 .5 V
100kΩ
-
eO
eI
100Ω
+
1 0 0 kΩ
+ 7 .5 V
1K
10K
100K
1M
FREQUENCY (Hz)
5/14
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